110002122332221 has 32 divisors (see below), whose sum is σ = 132023906961408. Its totient is φ = 89703740710080.

The previous prime is 110002122332161. The next prime is 110002122332231. The reversal of 110002122332221 is 122233221200011.

It is not a de Polignac number, because 110002122332221 - 2²¹ = 110002120235069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110002122332192 and 110002122332201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110002122332231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29233806 + ... + 32781391.

It is an arithmetic number, because the mean of its divisors is an integer number (4125747092544).

Almost surely, 2^{110002122332221} is an apocalyptic number.

It is an amenable number.

110002122332221 is a deficient number, since it is larger than the sum of its proper divisors (22021784629187).

110002122332221 is an equidigital number, since it uses as much as digits as its factorization.

110002122332221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62015401.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 110002122332221 its reverse (122233221200011), we get a palindrome (232235343532232).

The spelling of 110002122332221 in words is "one hundred ten trillion, two billion, one hundred twenty-two million, three hundred thirty-two thousand, two hundred twenty-one".